package gov.nist.javax.sip.header.ims;
/*
* Conditions Of Use 
* 
* This software was developed by employees of the National Institute of
* Standards and Technology (NIST), an agency of the Federal Government.
* Pursuant to title 15 Untied States Code Section 105, works of NIST
* employees are not subject to copyright protection in the United States
* and are considered to be in the public domain.  As a result, a formal
* license is not needed to use the software.
* 
* This software is provided by NIST as a service and is expressly
* provided "AS IS."  NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED
* OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT
* AND DATA ACCURACY.  NIST does not warrant or make any representations
* regarding the use of the software or the results thereof, including but
* not limited to the correctness, accuracy, reliability or usefulness of
* the software.
* 
* Permission to use this software is contingent upon your acceptance
* of the terms of this agreement
*  
* .
* 
*/
import java.text.ParseException;
import gov.nist.javax.sip.header.SIPHeader;
import javax.sip.header.ExtensionHeader;
/**
 * 
 * @author aayush.bhatnagar
 * Rancore Technologies Pvt Ltd, Mumbai India.
 *
 */
public class PAssertedService extends SIPHeader implements PAssertedServiceHeader, SIPHeaderNamesIms, ExtensionHeader{

	private String subServiceIds;
	private String subAppIds;
	
	protected PAssertedService(String name) {
		super(NAME);
	}
	
	public PAssertedService()
	{
		super(P_ASSERTED_SERVICE);
	}

	@Override
	protected String encodeBody() {
		StringBuffer retval = new StringBuffer();
		
		 retval.append(ParameterNamesIms.SERVICE_ID);

			if(this.subServiceIds!=null)
			{
				retval.append(ParameterNamesIms.SERVICE_ID_LABEL).append(".");
				
			retval.append(this.getSubserviceIdentifiers());
			}
			
			else if(this.subAppIds!=null)
			{
				retval.append(ParameterNamesIms.APPLICATION_ID_LABEL).append(".");
				retval.append(this.getApplicationIdentifiers());
			}
				
		return retval.toString();
	}

	public void setValue(String value) throws ParseException {
		throw new ParseException(value,0);
		
	}

	public String getApplicationIdentifiers() {
		if(this.subAppIds.charAt(0)=='.')
		{
			return this.subAppIds.substring(1);
		}
		return this.subAppIds;
	}

	public String getSubserviceIdentifiers() {
		if(this.subServiceIds.charAt(0)=='.')
		{
			return this.subServiceIds.substring(1);
		}
		return this.subServiceIds;
	}
	public void setApplicationIdentifiers(String appids) {
		this.subAppIds = appids;
		
	}

	public void setSubserviceIdentifiers(String subservices) {
		this.subServiceIds = subservices;
		
	}
	
	public boolean equals(Object other)
	{
		return (other instanceof PAssertedServiceHeader) && super.equals(other);
		
	}

	
	public Object clone() {
		PAssertedService retval = (PAssertedService) super.clone();
		return retval;
	}


}
